// Copyright 2012, Google Inc.
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
// 
//   * Redistributions of source code must retain the above copyright
//     notice, this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above
//     copyright notice, this list of conditions and the following disclaimer
//     in the documentation and/or other materials provided with the
//     distribution.
//   * Neither the name of Google Inc. nor the names of its
//     contributors may be used to endorse or promote products derived from
//     this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,           
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY           
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// -----------------------------------------------------------------------------
//
// Author: kbhall@google.com (Keith Hall)

#include <fstream>
#include <iostream>
#include <string>
#include <stdlib.h>
#include "../utils/kdebug.h"

using namespace std;

int main(int argc, char* argv[]) {
  string prev_key;
  int sum = 0;
  while (cin) {
    string input_data;
    getline(cin, input_data);
    if (input_data.empty()) {
      break;
    }
    int delim_pos = input_data.find('|');
    string key = input_data.substr(0, delim_pos);
    string value = input_data.substr(delim_pos + 1);
    if (key.compare(prev_key) != 0) {
      if (!prev_key.empty()) {
        cout << prev_key.c_str() << " | " << sum << endl;
      }
      prev_key = key;
      sum = 0;
    }
    sum += atoi(value.c_str());
  }
  if (!prev_key.empty()) {
    cout << prev_key.c_str() << "| " << sum << endl;
  }
  return 0;
}
